Hourly Weather Forecast - Herndon, VA

12 AM
37°F
0%
6mph
SSE
Clear
Humidity
79%
Feels like
31°F
Dew Point
31°F
1 AM
36°F
0%
6mph
SSE
Mostly Clear
Humidity
80%
Feels like
31°F
Dew Point
30°F
2 AM
35°F
0%
6mph
S
Mostly Clear
Humidity
82%
Feels like
30°F
Dew Point
30°F
3 AM
35°F
0%
6mph
S
Cloudy
Humidity
84%
Feels like
30°F
Dew Point
30°F
4 AM
34°F
0%
5mph
S
Cloudy
Humidity
86%
Feels like
29°F
Dew Point
30°F
5 AM
34°F
0%
5mph
S
Cloudy
Humidity
86%
Feels like
29°F
Dew Point
31°F
6 AM
35°F
0%
5mph
S
Cloudy
Humidity
85%
Feels like
30°F
Dew Point
31°F
6:43 AM
7 AM
36°F
0%
5mph
S
Cloudy
Humidity
83%
Feels like
32°F
Dew Point
31°F
8 AM
39°F
0%
6mph
S
Cloudy
Humidity
80%
Feels like
34°F
Dew Point
33°F
9 AM
42°F
0%
6mph
S
Mostly Sunny
Humidity
75%
Feels like
39°F
Dew Point
35°F
10 AM
46°F
0%
6mph
SSW
Sunny
Humidity
70%
Feels like
43°F
Dew Point
37°F
11 AM
50°F
0%
6mph
SSW
Sunny
Humidity
63%
Feels like
50°F
Dew Point
38°F
12 PM
54°F
0%
6mph
SSW
Sunny
Humidity
57%
Feels like
54°F
Dew Point
39°F
1 PM
57°F
0%
6mph
SSW
Sunny
Humidity
52%
Feels like
57°F
Dew Point
40°F
2 PM
59°F
0%
6mph
SSW
Sunny
Humidity
48%
Feels like
59°F
Dew Point
40°F
3 PM
60°F
0%
6mph
SSW
Sunny
Humidity
47%
Feels like
60°F
Dew Point
40°F
4 PM
59°F
0%
6mph
SSW
Sunny
Humidity
49%
Feels like
59°F
Dew Point
40°F
5 PM
56°F
0%
6mph
S
Sunny
Humidity
53%
Feels like
56°F
Dew Point
39°F
6 PM
53°F
0%
6mph
SE
Sunny
Humidity
61%
Feels like
53°F
Dew Point
40°F
6:01 PM
7 PM
50°F
0%
6mph
SE
Clear
Humidity
69%
Feels like
47°F
Dew Point
40°F
8 PM
47°F
0%
6mph
ESE
Clear
Humidity
75%
Feels like
45°F
Dew Point
40°F
9 PM
46°F
0%
6mph
SE
Clear
Humidity
78%
Feels like
42°F
Dew Point
39°F
10 PM
44°F
0%
6mph
SE
Clear
Humidity
78%
Feels like
41°F
Dew Point
38°F
11 PM
43°F
0%
6mph
SSE
Clear
Humidity
78%
Feels like
39°F
Dew Point
36°F

Snow Forecast Through Wednesday

Clipper System Brings a Quick Hit of Snow

A quick hit of snow is expected across the Great Lakes into the Northeast.

Today's Weather Outlook

Today's Weather Outlook

Image Provided by janeb13 via Pixabay

Post Winter Storm and Actions to Take

Rocky Mountain National Park at day in December. (NPS Natural Resources/Wikimedia Commons)

Snowmelt and Flooding

Windchill chart

Dangers of Wind Chills

Story Image via pixabay.com

Avalanche Dangers and Safety

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